Index Catalog // ScholarsArchive@OSU

State of weathering of some upland soils in the Alsea Basin, Oregon

Creator:: Rojanasoonthon, Santhad
Abstract:: Mineralogical analysis of 3 upland soil profiles over Tyee parent rock from the Alsea Basin Area, Oregon showed clear differences among the 4 soil series represented. Soils from the area of higher precipitation (over 80 inches, approximately) had no montmorillonite, lower base saturation and cation exchange capacity, but no lower...
Resource Type:: Masters Thesis
Full Text:: upland soil profiles over Tyee parent rock from the Alsea Basin Area, Oregon showed clear differences

South Fork Alsea watershed analysis

Creator:: Bureau of Land Management. Salem District
Resource Type:: Technical Report
Full Text:: Watershed. 6 State of Oregon Water Quality Standards and Data Availability for the S. F. Alsea

Alsea watershed study : to determine the effects of logging on aquatic resources

Creator:: Hall, James D.
Abstract:: This report describes the preliminary results of a study to compare effects of clear-cut and staggered logging on fish and other aquatic resources in small headwater streams. The results of this study were published in ODFW Fishery Research Report 9 in 3 parts.
Resource Type:: Technical Report

Clearcut logging and flow flows in Oregon coastal watersheds

Creator:: Harr, R. Dennis (Robert Dennis), 1941-, Krygier, James T., and Oregon State University. Forest Research Laboratory
Resource Type:: Technical Report
Full Text:: of Three Small Watersheds in the Alsea River Basin, Oregon. U.S . Geol. Surv., Circ. 642. 21 p. 1971

Characterization of pools and reaches with salmonid species in the Alsea and Nestucca Sub-Basins

Creator:: McKinney, Shaun P.
Abstract:: Streams in the Alsea and Nestucca Sub-Basins were characterized using suites of habitat attributes at the pool and reach scales. These suites were analyzed using a multivariate process with the Multiple Response Permutation Procedure (MRPP) to test for differences in groups. There were differences in the suite of habitat variables...
Resource Type:: Masters Thesis
Full Text:: FIGURES Figure Page 1 Schematic map of the state of Oregon highlighting the locations of the Alsea and

The Alsea Watershed Study: Effects of Logging on the Aquatic Resources of Three Headwater Streams of the Alsea River, Oregon; Part III – Discussion and Recommendations

Creator:: Moring, John R. and Oregon. Department of Fish and Wildlife
Abstract:: Project AFS-58 Final Report (part 3). The final of three reports on a 15-year study to determine the effects of logging on the aquatic resources of three tributaries of the lower Alsea River. The study took place from 1959-1973. Primary objectives included in-depth study of population characteristics of fish species...
Resource Type:: Technical Report
Full Text:: Resources of Three Headwater Streams of the Alsea River, Oregon Part Ill - Discussion and Recommendations

The Alsea Watershed Study: Effects of Logging on the Aquatic Resources of Three Headwater Streams of the Alsea River, Oregon; Part II – Changes in Environmental Conditions

Creator:: Moring, John R. and Oregon. Department of Fish and Wildlife
Abstract:: Project AFS-58 Final Report (part 2). The second of three reports on a 15-year study to determine the effects of logging on the aquatic resources of three tributaries of the lower Alsea River. The study took place from 1959-1973. Primary objectives included in-depth study of population characteristics of fish species...
Resource Type:: Technical Report
Full Text:: the Alsea · River, Oregon Part II - Changes in Environmental Conditions Fishery Research Report

The Alsea Watershed Study: Effects of Logging on the Aquatic Resources of Three Headwater Streams of the Alsea River, Oregon; Part I – Biological Studies

Creator:: Moring, John R., Lantz, Richard L., and Oregon. Department of Fish and Wildlife
Abstract:: Project AFS-58 Final Report (part 1). The first of three reports on a 15-year study to determine the effects of logging on the aquatic resources of three tributaries of the lower Alsea River. The study took place from 1959-1973. Primary objectives included in-depth study of population characteristics of fish species...
Resource Type:: Technical Report
Full Text:: Resources of Three Headwater Streams of the Alsea River, Oregon Part I - Biological Studies Fishery

Seasonal dynamics of a riparian food web in the Oregon Coast Range mountains

Creator:: Robillard, Amanda Lynn
Abstract:: Riparian areas are eco-tones where aquatically- and terrestrially-derived insect biomass is exchanged between habitats, presenting consumers with new sources of energy, and resulting in a reciprocal subsidy. The relative contribution of energy exchange and the resulting impacts on vertebrate riparian consumers, such as fish or birds, remains poorly understood. We...
Resource Type:: Masters Thesis
Full Text:: the North Fork of the Alsea River (Figure 1); the watershed drains 1625 hectares. Elevation is

Lower Alsea River watershed analysis

Creator:: United States. Fish and Wildlife Service, United States. Bureau of Land Management. Marys Peak Resource Area, Siuslaw National Forest, United States. Forest Service, Tai, Doris, Bacho, John P., Verbics, Belle, and Delaini, Jack
Abstract:: The Lower Alsea River Watershed Analysis contains information which characterizes the processes and trends for resources of concern, and provides a context relating the function of this lower portion of the watershed to the Alsea River Basin as a whole. Critical problem areas both inside and outside federal lands are...
Resource Type:: Technical Report
Full Text:: River watershed, located in the Alsea River Basin, encompasses about 98,470 land acres of the western

ScholarsArchive@OSU

State of weathering of some upland soils in the Alsea Basin, Oregon

South Fork Alsea watershed analysis

Alsea watershed study : to determine the effects of logging on aquatic resources

Clearcut logging and flow flows in Oregon coastal watersheds

Characterization of pools and reaches with salmonid species in the Alsea and Nestucca Sub-Basins

The Alsea Watershed Study: Effects of Logging on the Aquatic Resources of Three Headwater Streams of the Alsea River, Oregon; Part III – Discussion and Recommendations

The Alsea Watershed Study: Effects of Logging on the Aquatic Resources of Three Headwater Streams of the Alsea River, Oregon; Part II – Changes in Environmental Conditions

The Alsea Watershed Study: Effects of Logging on the Aquatic Resources of Three Headwater Streams of the Alsea River, Oregon; Part I – Biological Studies

Seasonal dynamics of a riparian food web in the Oregon Coast Range mountains

Lower Alsea River watershed analysis

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